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Murrr4er [49]
2 years ago
11

PLEASE HELP ASAP 25 PTS

Mathematics
1 answer:
skelet666 [1.2K]2 years ago
5 0

The horizontal line has equation y=3. The line is solid, and everything below it is shaded, which translates to the inequality y\le3. (so not B nor D)

The dashed line must have equation y=2x-1. Because it's dashed, the inequality is strict. Pick any point in the shaded region, (0, 0) for instance, and compare both sides of this equation. (0, 0) means both x=0 and y=0, so on the left side we have 0, and on the right we have -1. 0 > -1, so the inequality must be y>2x-1.

This means the answer is A.

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10 km/h

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So basically to calculate the average speed you need to divide the distance travelled by time taken

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Step-by-step explanation:

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